baber/WOPTO huggingface dataset:
Patent AT-E539631-T1 (AT)
Inventor: HROMADA MICHAEL
Filed: 2009-04-25
Granted: 2012-01-15
Abstract: The helmet (1) has a fixing system attached at a helmet frame (2) for fixing the helmet frame at a head of a wearer. A fastening element (4) is fastened at the helmet frame. A fastening section is attached at the helmet frame, and another fastening section (11) freely runs downward along a path from the helmet frame. A head band (5) is provided for an adjustable system at the head of the wearer. A pivoting joint (6) connects the head band with the fastening element. The pivoting joint is provided between a free end of the fastening section (11) and the head band.
Patent AT-E514627-T1 (AT)
Inventor: HANNEN REINER
Filed: 2009-05-12
Granted: 2011-07-15
Abstract: The device has a casing unit (2) including a folding unit, and a film portion folded over a plastic film that is supplied from a film supply unit. The plastic film rests on sidewalls (6) after packaging a charge unit (1) with a curtain film (15) in bottom of the side walls according to width of a double layer of the folded film portion. Another curtain film is formed from the fed plastic film and applied with a wrapping device at an upper side, the side walls and a lower side of the charge unit. An independent claim is also included for a method for packaging a charging unit with a film.
Patent AT-E507393-T1 (AT)
Inventor: KAESEMANN RUTH
Filed: 2009-05-18
Granted: 2011-05-15
Abstract: The pump has a rotor arranged in a pump chamber, and a venting area (7) upstream to the pump chamber. The venting area is connected with the pump chamber via a suction hole (6). A separating wall (14) separates a flow channel (13) from the venting area, and the flow channel arcuately surrounds the suction hole at a distance, where fluid delivers gas bubbles i.e. air bubbles, in the venting area and the flow channel. The flow channel has a concave region (14a) defined at an inlet opening (12) of an intake port (11) and comprising cross-section larger than that in an adjacent channel region.
Patent AT-E534488-T1 (AT)
Inventor: VOLLMER RAINER
Filed: 2009-03-13
Granted: 2011-12-15
Abstract: A machine tool, in particular a powered hand tool, has an electric drive motor to which pole shoes are assigned in order to conduct a magnetic field. Furthermore, a fan wheel is provided in order to produce a stream of cooling air. In the housing, an air-guiding element forms a portion of the flow path for the stream of cooling air. According to the invention, the air-guiding element at least partially covers the pole shoes.
Patent AT-E520620-T1 (AT)
Inventor: SCHULZ ECKHARD
Filed: 2010-01-08
Granted: 2011-09-15
Abstract: The arm (10) has a distance sensor (22) arranged adjacent to a carrier arm (14) in a bore hole (20) of a fork face (12), and detecting presence of a load on the carrier arm. The sensor is connected with a communication unit at the fork surface for transmitting a sensor signal to an industrial truck. The sensor is connected with a control unit (28) that is attached to the fork surface. The control unit is connected with an antenna (38) at the fork surface or with the truck via a data line. A radio frequency identification antenna (34) is integrated in a front region of the carrier arm.
Patent AT-E536671-T1 (AT)
Inventor: RAHBAR KAMRAN
Filed: 2010-05-20
Granted: 2011-12-15
Abstract: In a method of recovering timing information over packet networks, a receiver receives a plurality of packet streams over different paths from the same source. The raw delays experienced by the timing packets for each stream are filtered to provide a filtered delay for each stream. The filtered delays are weighted based on the quality of each stream, and the weighted filtered delays are then combined to form an aggregate delay estimate. Frequency adjustments for a local clock at the receiver are derived from the aggregate delay estimate.
Patent AT-E623-T1 (AT)
IPC: F24J2/04
Filed: 1979-06-07
Granted: 1982-02-15
Abstract: A solar energy collector includes an absorber and connecting pipes which are to go to a utilization installation. A cover for the absorber is provided by a first shell, which is transparent and has a peripheral flange. The absorber is carried on a sheet of thermally insulating material which is positioned over a plate of phenol foam. The plate is positioned in a second sheet, which may be molded in the same mold as the first shell and also as a peripheral flange. The sheet of insulating material is sufficiently large and so shaped so that its edges may be clamped between the peripheral flanges of the two shells. Joining members extend along the peripheral flanges of the shells and hold the edge portions of the sheet of insulating material between them.
Patent AT-E4836-T1 (AT)
IPC: F23D11/44
Filed: 1980-03-26
Granted: 1983-10-15
Abstract: A ceramic recuperator for the heating of combustion air, e.g. for an oil-fired burner or boiler, which prepares at least the air in the formation of a fuel-air mixture which is ignitable at the burner. According to the invention the recuperator is provided with means, especially electrically operated for heating the ceramic body so that the initial combustion air can be heated before firing of the burner and the further heating of the recuperator by combustion products.
Patent AT-E1460-T1 (AT)
IPC: G21C19/06
Filed: 1980-04-17
Granted: 1982-08-15
Abstract: To monitor a nuclear fuel element or fuel elements located in a store, e.g. a pond in a swimming pool reactor, the store is illuminated ultrasonically using one or more transducers transmitting ultrasonic signals in one or more predetermined directions to obtain an output which, because it depends on the number and relative location of the fuel elements in the store, and the structure of the store itself is distinctive to the fuel elements or elements stored therein. From this distinctive output is derived an identity unique to the stored fuel element or elements and a reference signal indicative of the whole structure when intact, the reference signal and identity being recorded. Subsequent ultrasonic testing of the store and its contents under identical operating conditions produces a signal which is compared to the recorded reference signal and if different therefrom reveals the occurrence of tampering with the store and/or the fuel element or elements.
Patent AT-E4650-T1 (AT)
IPC: C11D17/00
Filed: 1981-05-11
Granted: 1983-09-15
Abstract: Silicon-containing microgranules are formed by a coating process using a substantially spherical or cylindrical core material such as a sucrose bead, or an enzyme-containing prill or marume. In a preferred process the core is impregnated with an absorbent such as titanium dioxide, the absorbent is impregnated with a mixture of silicone oil and hydrophobic silica and the coated granule is then coated with wax. The granules are used in detergent compositions.
Patent AT-E10520-T1 (AT)
IPC: D04H1/42
Filed: 1981-09-18
Granted: 1984-12-15
Abstract: Wadding materials suitable for bedclothes and clothes and having high bulkiness and compressibility, excellent bulkiness recovery, light weight and high warmth retaining ability, which consist of a blend of 80-20% by weight of staple fibers (A) having a monofilament fineness of 3-10 deniers and a curliness of not less than 15% and 20-80% by weight of synthetic polymer staple fibers (B) having a monofilament fineness of 0.7-4 deniers which is smaller than that of the staple fibers (A) and a curliness of less than 15%.
Patent AT-E13225-T1 (AT)
Inventor: CARTER GEORGE BYRON
IPC: F42C19/10
Filed: 1981-12-23
Granted: 1985-05-15
Abstract: This invention relates to centrefire sporting ammunition, for example a shotgun cartridge, comprising a cap shell [1] containing a quantity of impactsensitive priming material [2], an anvil [4] and a cap chamber [3] having one or more flash holes [6] therein, the or each flash hole [6] being closed by a layer [7] of material that is removable upon, and as a result of impact ignition of the priming material [2]. The or each layer [7] preferably comprises a particulate material, such as China clay, in a polymeric binder and the provision thereof renders the percussion caps less mass-explosible. 
<??>Since the [or each] layer [7] is vapour-permeable, a charging process using water-wet priming material, upon which the assembled percussion cap can be subsequently dried, can be applied.
Patent AT-E16659-T1 (AT)
Inventor: DELABALLE JACQUES
IPC: H01P7/10
Filed: 1981-08-19
Granted: 1985-12-15
Abstract: A dielectric resonator ultra-high frequency filter tunable in a large band width in which each dielectric resonator is constituted by a dielectric component with a high dielectric constant, which is fixed relative to an enclosure and a component made from the same dielectric material which is movable relative to the first component, in such a way that the distance d between facing surfaces of these two dielectric components varies, leading to a variation in the tuning frequency of the filter by modifying the coupling conditions.
Patent AT-E21339-T1 (AT)
Inventor: WILLS WALTER R
IPC: B01D35/06
Filed: 1982-01-26
Granted: 1986-08-15
Abstract: A perm-selective membrane is used in an electrokinetic cell of an electrically augmented vacuum filter (EAVF) to prevent the migration of anions from the anode and optionally cathode compartments. The perm-selective membrane in the form of a film laminated to a support grid effectively prevents migration of anions into the filter cake and migration of fine particle solid to be filtered from the slurry into the anolyte and/or catholyte.
Patent AT-E52413-T1 (AT)
Inventor: OHMURA TAKAO
IPC: A61K35/14
Filed: 1982-02-24
Granted: 1990-05-15
Abstract: Cold insoluble globulin which may have hepatitis virus activity can be virus-inactivated with keeping at a minimum the damage of the cold insoluble globulin by heating its aqueous solution at 50 to 80°C for 5 to 20 hours in the presence of 10% (W/V) or more of at least one principal stabilizer of neutral amino acids, monosaccharides, disaccharides, and sugar alcohols with or without 10% (W/V) or more of at least one auxiliary stabilizer of salts of hydrocarbon carboxylic acids or hydroxyhydrocarbon carboxylic acids both having 3 to 10 carbon atoms.
Patent AT-E28330-T1 (AT)
Inventor: GROEGLER GERHARD DR
IPC: C08G18/79
Filed: 1982-07-30
Granted: 1987-08-15
Abstract: Storage stable heterogeneous systems which may be processed at low temperatures to form polyurethanes are made by mixing a specific quantity of a high molecular weight polyhydroxyl compound with a specified quantity of a 4,4'-diphenyl methane uret dione diisocyanate corresponding to a specified formula or a corresponding modified diisocyanate. A lead and/or tin catalyst is also included.
Patent AT-E24089-T1 (AT)
Inventor: TEAGLE JOHN
IPC: A01D90/02
Filed: 1982-03-24
Granted: 1986-12-15
Abstract: A forage harvesting machine of a type adapted to be drawn behind a tractor vehicle and to collect forage crop in a container carried by a wheeled support of the machine is provided with a chassis having a first chassis part on which the container is carried and which includes ground-engaging wheels, and a second chassis part on which the forage harvesting mechanism which acts to cut and/or chop and/or convey the forage to the container is carried. In one embodiment the forage harvesting mechanism is removably mounted on the second chassis part, and in another embodiment the second chassis part is removable from the first chassis part to be replaced by a third chassis part incorporating a suitable draw bar. The container and wheeled support of the harvester machine can thus be used as an independent trailer, when the forage harvesting mechanism is removed.
Patent AT-E14089-T1 (AT)
Inventor: SMITH III SOMERS HANSON
IPC: B25C1/06
Filed: 1982-04-20
Granted: 1985-07-15
Abstract: A fastener tool (20) has a housing (22) in which is mounted a universal motor (24) to be continuously operated during operation of the tool. A gear (72) driven by the motor (24) is a rotary driven member. A drive pin (80) is carried by the gear (72) to rotate therewith and is free to be shifted axially relative the gear (72). A drive bar (76) is mounted in the housing (22) to drive fasteners (46). The drive pin (80) is connectable to the drive bar (76) to produce a power stroke and a return stroke. An interrupt mechanism (78) is operative to prevent successive power strokes and includes the drive pin (80); it acts to disconnect the drive pin (80) from the drive bar (76). Also the interrupt mechanism (78) controls the connection of the drive pin (80) and drive bar (76). The maximum number of power strokes are one-half the number of rotary cycles of the rotary driven member.The interrupt mechanism (78) includes a linkage (90) for sensing workpiece engagement and operator actuation of the tool, each of which are required to produce a single power stroke.The interrupt mechanism (78) may also include a track (84) and shifter (86) to axially shift the drive pin (80).The drive bar (76) has a slot (120) which in a start position is aligned to receive or release the pin (80) during a predetermined 45° arc of gear rotation. A detent (128) yieldly holds the drive bar (76) in the start position.
Patent AT-E10489-T1 (AT)
IPC: C07C255/49
Filed: 1982-05-03
Granted: 1984-12-15
Abstract: Aromatic/aliphatic nitriles having the formula: Ar-A-CN (I) wherein Ar is phenyl or substituted phenyl and A is a direct chemical bond or a hydrocarbon having from 1 to 6 carbon atoms, are conveniently prepared by heating to a temperature ranging from about 450 DEG  C. to about 550 DEG  C. a formamide or formanilide having the formula: Ar-A-NHCHO (II) or an amide having the formula Ar-A-CONH2 (III)  in the presence of a fluorinated siliceous catalyst, said catalyst having been prepared by (i) impregnating a particulate silica containing from about 0.05 to about 2% by weight of fluorine, expressed as F- bonded to the silica, with a dilute aqueous solution of hydrofluoric acid, said hydrofluoric acid solution having a concentration in HF of less than about 5% by weight, and the ratio by weight of the hydrofluoric acid contained in said aqueous solution thereof to the silica being less than about 5%, followed by (ii) drying the catalyst thus impregnated.
Patent AT-E12270-T1 (AT)
Inventor: BOUCRAUT FRANTZ MARIE JOSEPH
IPC: D06C7/02
Filed: 1982-12-10
Granted: 1985-04-15
Abstract: Two openwork drums (8A, 8B) are supported and rotated above an inclined, curved partition (9) having a smooth surface. Dry air is introduced beneath this partition and then flows along an upwardly directed channel (10) to an outlet (11) from which a deflector (12) directs it through the knitted fabric (13) to be dried and through the drums (8A, 8B) to a moist air outlet (5) disposed above the partition (9).
Patent AT-E19879-T1 (AT)
Inventor: MATSUMOTO KAZUO
IPC: A61K31/341
Filed: 1983-02-25
Granted: 1986-06-15
Abstract: A furyloxazolylacetic acid derivative of the formula:  <IMAGE> wherein R1 is alkyl of one to 6 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, phenyl or a substituted phenyl (said substituted phenyl being phenyl group substituted with one or two radicals selected from alkyl of one to 2 carbon atoms, alkoxy of one to 2 carbon atoms and halogen), and R2 is hydrogen or alkyl of one to 12 carbon atoms. The compound (I) is useful as a hypolipidemic agent.
Patent AT-E45640-T1 (AT)
Inventor: ODLE HERBERT ARNOLD
IPC: G09F13/02
Filed: 1983-03-10
Granted: 1989-09-15
Abstract: A single lighting fixture (10) for mounting in front of a large billboard (12) having a horizontal length approximately two times as long as its vertical length is disclosed. The lighting fixture (10) comprises a lamp housing (16) having a lamp (20) positioned therein with the lamp (20) being approximately horizontally positioned in the housing (16). A new and novel reflector (32) is positioned on one side of the lamp (20) and is designed to reflect the light radiating from the lamp (20) in such a manner that the bottom surface (34) of the reflector (32) is utilized to light up the approximate central portion (78) of the billborad (12), while the sides (36, 38) of the reflector (32) are used to light triangular shaped side corners (80, 82, 84, 86) of the billboard (12). A refractor (18) is positioned on the lamp housing (16) to totally enclose the lamp (20) with the refractor (18) comprising in part three phase light control prism elements for stray light control. The combination of the reflector (32) and refractor (18) is designed so as to illuminate the opposite adjacent corners of the billboard (12) with approximately 80% of the light quantity illuminating approximately 30% of the billboard corners and approximately 20% of the light quantity illuminating 70% of the edge of the billboard.
Patent AT-E31159-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/74
Filed: 1983-07-08
Granted: 1987-12-15
Abstract: This invention relates to an improved valve pin bushing for use in a multi-cavity valve gated injection molding system and a method of manufacture. Each valve pin bushing has a main body portion which is positioned between the end of a manifold plate arm and the heated nozzle, and a collar portion which projects from the main body portion with clearance beyond the end of the manifold plate arm. The melt passage 34 extending through the manifold plate joins a melt duct extending diagonally through the main body portion and the valve pin is snugly received in a bore in the bushing. The bore has an enlarged portion which receives the melt from the diagonal duct which then flows through the heated nozzle around the valve pin. The valve pin bushing has a peripheral flange which laterally locates it in the cavity plate to offset frictional forces from thermal expansion of the manifold plate. The valve pin bore is interrupted by a circumferential opening in the collar portion which vents corrosive gases through a vent duct in the main body portion. The valve pin bushing is manufactured by first separately machining and drilling the main body and collar portions to form the circumferential opening, vent duct, diagonal melt duct and bolt holes. The collar portion is then brazed to the main body portion in a vacuum furnace to form an integral unit which is then centrally drilled to provide the valve pin bore. In addition to improving lateral location, this structure provides the necessary length of snugly fitting bore around the valve pin to adequately seal against leakage of the pressurized melt during operation.
Patent AT-E30320-T1 (AT)
Inventor: NEISS EDWARD S
IPC: C07C317/40
Filed: 1983-07-18
Granted: 1987-11-15
Abstract: Novel compounds possessing both angiotensin enzyme inhibitory activity and diuretic activity are disclosed. The compounds are represented by the general formula <CHEM> in which R1, R2, R3, R4, R5 and R6 are hydrogen, alkyl, alkenyl, alkynyl, phenyl-alkyl, and cycloalkyl, and may be the same or different: n is an integer from 0 to 4 inclusive; M is alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, polycycloalkyl, polycycloalkyl-alkyl, aryl, aralkyl, heteroaryl, heteroaryl-alkyl, hetero-cycloalkyl, hetero-cycloalkyl-alkyl, fused aryl-cycloalkyl, fused aryl-cycloalkyl-alkyl, fused heteroaryl-cycloalkyl, fused heteroaryl-cycloalkyl-alkyl, alkoxyalkyl, alkylthioalkyl, alkylamino-alkyl, or dialkylaminoalkyl, or M and R6 taken together with the nitrogen to which M is bonded and the carbon to which R6 is bonded from a saturated unsubstituted heterocyclic group containing 3 or 4 ring carbon atoms; Y is hydroxy, alkoxy, amino, or substituted amino, aminoalkanoyl, aryloxy, aminoalkoxy, or hydroxyalkoxy; Z1 and Z2 each is a chemical bond, the group X3-(CH2)m, an amino acid group or the group X3-(CH2)m-X3 wherein X3 is oxygen, sulfur or NH and m is an integer from 0 to 4 inclusive; A and B each is the same as R1 or halogen, trifluoromethyl, OR1, NO2, NR1R2, SO2NH2, CN, SR1, SOR1, SO2R1, CONR1R2, COOR1; C is hydrogen alkyl, heteroallyl, amino, -CR1 = CR2-, <CHEM> aminoalkyl, furfurylmethylamino, aminorayl or aminobenzyl; X1 and X2 are each S, SO, SO2, NR1, O, chemical bond, (CR9R10)m, -CR9 = CR10-, and CHOH, with the proviso that at least one of X1 and X2 be (CR9R10)m, wherein R9 and R10 are each hydrogen or lower alkyl, and m is an integer from 1 to 5: Ar is a divalent arylene or heteroarylene: and R7 and R8 are
Patent AT-E34935-T1 (AT)
Inventor: REIL WILHELM
IPC: B26D3/22
Filed: 1983-08-31
Granted: 1988-06-15
Abstract: In apparatus for cutting a web of flexible material, upper and lower cutters are mounted on a swivel arm movable by a control means which determines the position of the cut. The control means includes a pneumatic cylinder and piston pivoted to a control arm linked to or integral with the swivel arm and of a much shorter effective length than the swivel arm. The cutting action is initiated by inter-engagement between the swivel arm and a stop edge of the web.
Patent AT-E28333-T1 (AT)
Inventor: PETERS KENNETH DAVID
IPC: C10G35/04
Filed: 1983-08-15
Granted: 1987-08-15
Abstract: Hydrocarbons are subjected to a catalytic reforming process in which they are preheated in a fired heater (4) prior to the reforming reactor (5, 9, 11) and the liquid portion of the reactor effluent is fractionated in a stabilizer column (16) to recover the product reformate (22). In order to dispense with a separate fired heater for the stabilizer column a predetermined amount of the reformate is reheated in indirect heat exchange (23a) in a convection heating section of the fired heater (4) for the reforming reactor (5, 9, 11) and then returned to the stabilizer column (16), and a further portion of the reformate is subjected to indirect heat exchange (15) with the reactor effluent and returned to the stabilizer column (16) to provide the remainder of its heat requirement.
Patent AT-E36861-T1 (AT)
Inventor: JOHNSON JOHN HARPSTER
IPC: C07K14/745
Filed: 1983-06-24
Granted: 1988-09-15
Abstract: A concentrate of blood coagulation Factor VIII:C is obtained in high yield by fractionation of blood plasma with a sequence of adsorption steps employing two different water-insoluble, cross-linked polyelectrolyte copolymers, each in the presence of exogenous heparin.
Patent AT-E24860-T1 (AT)
Inventor: STRICKER DIETER
IPC: B29B7/00
Filed: 1983-12-20
Granted: 1987-01-15
Abstract: 1. A screw extruder for processing plastics materials having at least two screws that engage in one another, have opposed directions of rotation and the external diameters and core diameters of which are tapered from the input side towards the output side, characterized in that each screw (1, 2, 11, 12) has at least two portions (4, 5, 13, 14) in the form of truncated cones each having a different cone angle (epsilon 1, epsilon 2) in each of which both the external diameter (6) and the core diameter (7) are conically tapered.